Land Survey Costs in San Mateo County, CA (2026)
San Mateo County covers San Francisco Peninsula between the Bay and the Pacific, Santa Cruz Mountains, Bay shoreline. Property survey costs here reflect both local market conditions and the specific terrain or regulatory factors that affect field time and research. In 2026, most residential boundary surveys in San Mateo County range from $750 to $1,800, with rural, hillside, or waterfront properties often pushing beyond that range.
What Drives Survey Costs in San Mateo County
Several factors are specific to this county and affect what you will pay.
San Francisco Bay Shoreline and Sea Level Rise
San Mateo County has more exposed Bay shoreline than any other county on the Peninsula. Shoreline properties in Foster City, Redwood Shores, Belmont, San Mateo, and Burlingame sit on bay fill land at low elevations. BCDC has active jurisdiction over the 100-foot shoreline band, and many shoreline properties face sea level rise risk that is reshaping both FEMA flood mapping and development regulations. ALTA surveys for commercial properties along the Bay must account for BCDC permit conditions.
Tech Corridor Commercial Survey Demand
The Silicon Valley-adjacent stretch of San Mateo County from Redwood City through San Mateo and Burlingame to South San Francisco is one of the densest commercial real estate markets in the country. ALTA/NSPS surveys for office campuses, biotech facilities, and mixed-use developments in this corridor involve complex utility easement research, public road dedication review, and coordination with multiple government agencies.
Santa Cruz Mountains and Coastal Half Moon Bay
Western San Mateo County beyond the coastal ranges includes Half Moon Bay and Pescadero on the Pacific coast, and the steep, heavily wooded Santa Cruz Mountains in between. Coastal Pescadero and Half Moon Bay properties are under Coastal Commission jurisdiction. Mountain properties in the La Honda and Skylonda areas involve steep terrain, limited access, and complex deed research for rural parcels with old subdivision history.
Typical Survey Types and Price Ranges
- Residential boundary survey (standard parcel): $750 to $1,275
- Larger or complex parcel survey: $1,275 to $1,800
- ALTA/NSPS survey for commercial property: $2,500 to $6,000+
- Rural or agricultural parcel (multi-acre): $1,500 to $4,500+
- Elevation certificate (flood zone area): $350 to 700
- Topographic survey for construction: $1,200 to $3,500
How to Get an Accurate Quote
The most reliable way to get a fair price is to contact multiple licensed surveyors and provide your assessor parcel number (APN). You can find your APN on your property tax bill or through the San Mateo County Assessor-County Clerk-Recorder at https://www.smcacre.org. Surveyors use the APN to pull existing records before quoting, which makes their estimates more accurate. Get at least two to three quotes before deciding.
Find a Licensed Surveyor in San Mateo County
Our directory lists licensed Professional Land Surveyors serving San Mateo County. Whether you need a boundary survey, elevation certificate, or ALTA survey, search by location and find surveyors who know this county's terrain and records. Use the directory to compare qualified PLS professionals for your project today.